因为运动会是一场特殊的运动会，我们的服务对象是残疾人，因此大家必须先学习一些技巧以便更好地为运动员服务。
For that was a special sport, our service object were the disabled athletes we had to learn some skills to help them.
新手入门级的自由泳指导-向专业的游泳教练学习一些技巧，一方面可以自立下水的自信心，另一方面也掌握一些关于自由泳的知识。
Guide to front crawl for beginners - Learn a few techniques from our expert swimming teacher, to build up your confidence in the water and your knowledge of the front crawl swimming stroke itself.
不久前，她在网上分享了一些有用的学习技巧。
应用推荐